Dividing up your plots into perennial and annual is the way to go. Just remember though that perennial plots require a lot of upkeep. Preperation is very important in making sure you get a clean plot. Spring planted perennial (clover), without proper preperation, will get infested with weeds and the young clover has a hard time competing. I like to start the prep work in the spring by either planting a round up ready plant such as soybeans--this enables me to spray the plot through the late spring and summer so that when I plant the clover in the fall the weeds will be eliminated. Then in the spring the clover will have much less competition and have a good root foundation since they were planted in the spring. Eagle Soybeans IMO are the best warm season annual. Just make sure you plant several acres because the deer will eat them up in a hurry. For the fall I love a mixture of Brassicas, cereal grains such as wheat, and winter peas. Stays green throughout the winter and draws deer all winter.
Plots that are cleared deep in the woods usually have a very acidic pH. So you might want to get a soil sample and determine how much lime needs to be added to the soil for optimum plot production!
good luck
todd